roller r bearing sleeve 滚柱轴承套
·2,447,543篇论文数据,部分数据来源于NoteExpress
Several typical fixing methods for mill roller are analysed: tightening sleeve between roller shaft and bearing is suitable for small-sized mill with low cost;
从不同的角度分析了几种典型的磨粉机磨辊固定方式:磨辊轴与轴承间采用紧定套的连接方式适合用于低成本的小型单式磨粉机;
youdao
应用推荐
模块上移
模块下移
不移动